CVE-2026-82273

Mastra through 1.63.0 contains an authentication bypass vulnerability in the memory API thread ownership validation when mapUserToResourceId callback is omitted from configuration. Authenticated attackers can enumerate all threads via GET /api/memory/threads and read conversation history and...

CVE-2026-82273

Mastra through 1.63.0 contains an authentication bypass in the memory API thread ownership validation. When the mapUserToResourceId callback is omitted from configuration, the ownership check becomes a no-op, allowing any authenticated user to enumerate all threads via GET /api/memory/threads and...

CVE-2026-82273 Mastra Memory API Thread Ownership Check Is a No-op When mapUserToResourceId Is Unset

Mastra through 1.63.0 contains an authentication bypass vulnerability in the memory API thread ownership validation when mapUserToResourceId callback is omitted from configuration. Authenticated attackers can enumerate all threads via GET /api/memory/threads and read conversation history and...

EUVD-2026-67804

Mastra through 1.63.0 contains an authentication bypass vulnerability in the memory API thread ownership validation when mapUserToResourceId callback is omitted from configuration. Authenticated attackers can enumerate all threads via GET /api/memory/threads and read conversation history and...

From package to postinstall payload: Inside the Mastra npm supply chain compromise by Sapphire Sleet

In this article 1. Attack chain overview 1. Discovery and initial indicators 2. Dependency injection: the poisoned package.json 3. Typosquat analysis: easy-day-js 4. Staged delivery pattern 5. Obfuscation and payload analysis 6. TLS bypass to self-deletion 7. Timeline analysis 2. Who is Sapphire...

MAL-2026-6072 Malicious code in @mastra/loggers (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5225485064c54423eac85ed05753c97466d46c15d9b59dbe48193b115f538b3b The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

Malicious code in @mastra/loggers (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5225485064c54423eac85ed05753c97466d46c15d9b59dbe48193b115f538b3b The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

MAL-2026-6074 Malicious code in @mastra/redis (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e9691125da52a04efba450b4c5dcbebe08a604a54f2e9420d95ce17f782f2728 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

Malicious code in @mastra/redis (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e9691125da52a04efba450b4c5dcbebe08a604a54f2e9420d95ce17f782f2728 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

MAL-2026-6055 Malicious code in @mastra/node-speaker (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0d1fc45cd66b93c4e1a83c1743f1ac9ee3ebea854208b1a9cae83ee957ebfd83 @mastra/node-speaker is a PCM audio output library wrapping native mpg123 bindings. Its package.json declares 'easy-day-js' ^1.11.21 as a runtime...

Malicious code in @mastra/voice-playai (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 095ae6a310d12472e2f23394b600c1465acb4921d1ae78a38893ff567518437f The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

Malicious code in @mastra/github-signals (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e263abbd9ed9975f3f8aaecfd1a780616bc3aef00238ed9ba9075b5bf4e38f37 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

MAL-2026-6053 Malicious code in @mastra/mem0 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0103dbf66edb7ceb716e244ea15e4a68e439052d93646cb1107c780e79620541 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

Malicious code in @mastra/mem0 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0103dbf66edb7ceb716e244ea15e4a68e439052d93646cb1107c780e79620541 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

Malicious code in @mastra/node-audio (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5e67f59921eaf19b7b608ed824610779a1929306854008a2a1633edf67bca3b7 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

Malicious code in @mastra/react (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bb2d86bcc71a172b3b3abf321bea01e031f13fcbd7cf94c490a5735f02f6dc8f The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

MAL-2026-6056 Malicious code in @mastra/react (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bb2d86bcc71a172b3b3abf321bea01e031f13fcbd7cf94c490a5735f02f6dc8f The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

145 Mastra npm Packages Compromised via Hijacked Contributor Account

As many as 145 npm packages associated with the Mastra namespace "@mastra/", a popular open-source JavaScript and TypeScript framework for building artificial intelligence AI applications, have been compromised as part of a software supply chain attack codenamed easy-day-js , per findings from...

Malicious code in @mastra/arize (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4a9417097d18abea911925be99fa31e70127eac4dcbcb16fb9eb5f20155a6650 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

MAL-2026-5998 Malicious code in @mastra/arize (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4a9417097d18abea911925be99fa31e70127eac4dcbcb16fb9eb5f20155a6650 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...